The vertical whitening machines are used in rice processing facilities to whiten the cargo rice by grinding it with the vertically aligned stone system inside the machine after separating it from its outer bran.
Technical Specifications
The machine has a closed construction with maximum security.
There are 6 silicon carbide abrasive whitening stones in the machine.
Product inlet and outlet control systems are provided.
There is an automatic valve system to adjust the product flow.
There is a vacuum regulating valve to extract the bran separated from rice out of the machine.
A pneumatic piston and ammeter system close the product inlet hopper when the motor current indicates overload.
The sieves on the machine are passed through a special heat treatment that ensures a longer life.
It has a construction system that allows easy replacement of the whitening grinding stones and sieve system by only one person.
The degree of whitening is adjusted by the brake system and the balance weight at the product outlet.
Smooth rice flow and effective aspiration ensure high whitening efficiency and gentle treatment of the grains.
There are start and emergency stop buttons on the machine.